JPS52119693A - Preparation of ethylene polymers with tubular reactors - Google Patents

Preparation of ethylene polymers with tubular reactors

Info

Publication number
JPS52119693A
JPS52119693A JP3685576A JP3685576A JPS52119693A JP S52119693 A JPS52119693 A JP S52119693A JP 3685576 A JP3685576 A JP 3685576A JP 3685576 A JP3685576 A JP 3685576A JP S52119693 A JPS52119693 A JP S52119693A
Authority
JP
Japan
Prior art keywords
preparation
ethylene polymers
tubular reactors
ethylene
polymerization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3685576A
Other languages
Japanese (ja)
Other versions
JPS5415903B2 (en
Inventor
Shinichiro Kita
Fumihiko Nichiki
Masayuki Shimizu
Yoshihiko Omura
Toshiyo Urano
Akinori Kobayakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP3685576A priority Critical patent/JPS52119693A/en
Publication of JPS52119693A publication Critical patent/JPS52119693A/en
Publication of JPS5415903B2 publication Critical patent/JPS5415903B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To obtain ethylene polymers under preventing the polymerization in the preheating zone, by adding polymerization inhibitors to ethylene before it reaches to the tubular reactor.
COPYRIGHT: (C)1977,JPO&Japio
JP3685576A 1976-04-01 1976-04-01 Preparation of ethylene polymers with tubular reactors Granted JPS52119693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3685576A JPS52119693A (en) 1976-04-01 1976-04-01 Preparation of ethylene polymers with tubular reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3685576A JPS52119693A (en) 1976-04-01 1976-04-01 Preparation of ethylene polymers with tubular reactors

Publications (2)

Publication Number Publication Date
JPS52119693A true JPS52119693A (en) 1977-10-07
JPS5415903B2 JPS5415903B2 (en) 1979-06-18

Family

ID=12481387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3685576A Granted JPS52119693A (en) 1976-04-01 1976-04-01 Preparation of ethylene polymers with tubular reactors

Country Status (1)

Country Link
JP (1) JPS52119693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149698A1 (en) * 2012-04-02 2013-10-10 Borealis Ag Ethylene polymerization process using an inhibitor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013149698A1 (en) * 2012-04-02 2013-10-10 Borealis Ag Ethylene polymerization process using an inhibitor
CN104185644A (en) * 2012-04-02 2014-12-03 北欧化工股份公司 Ethylene polymerization process using an inhibitor
JP2015511657A (en) * 2012-04-02 2015-04-20 ボレアリス・アクチェンゲゼルシャフトＢｏｒｅａｌｉｓ Ａｇ Ethylene polymerization using inhibitors
US9109064B2 (en) 2012-04-02 2015-08-18 Borealis Ag Ethylene polymerization process using an inhibitor

Also Published As

Publication number Publication date
JPS5415903B2 (en) 1979-06-18

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